It's unlikely because television content is generally standardized. It is either 24 000/1001, 30 000/1001, 50, or 60 000/1001 fps. So television manufacturers have little incentive to make arbitrary framerates fully compatible. (Many TVs can now select a film mode which will properly sync with 24 fps film, but that's a different technology.) Computer games have always had tearing issues, so GSync/Freesync is targeted to the computer market.
Btw, consoles are designed for TVs and have no tearing issues. I honestly have no idea why this can't be done with computers. Even when computers used TVs as monitors they had tearing. It's 2016 and we still have this shit.